2.7 Price elasticity of demand
Unit 2.7 - Price elasticity of demand (PED)This section of the Cambridge IGCSE Economics (0455) syllabus covers the following topics:SectionTopicsGuidance2.7.1Definition of PED-2.7.2Calculation of PEDCalculation of PED using the formula and interpreting the significance of the resultDrawing and interpretation of demand curve diagrams to show different PED